baber/WOPTO huggingface dataset:
Patent JP-2004027975-A (JP)
Title: Power generating method and equipment using by-product gas
Inventor: NAKAGAWA FUTAHIKO
IPC: H01M10/44
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of absorbing the variation of load of electric power caused by a factory side, which is a problem in performing high efficiency power generation by using a by-product gas in the factory, and making a power supply pattern to the external of the factory be agreed with a power demand pattern of the external.  <P>SOLUTION: The power is generated by using the by-product gas secondarily generated in the factory in accordance with various industrial activities, as the main fuel of the power generating equipment having high restriction on a calorific value and a composition of the fuel, and the operating duty. The power generation is controlled by performing the adjustment within a target range by increasing the total calorie and the calorific value of the fuel for power generation to target values by using a gas fuel having the calorific value higher than that of the by-product gas used as the main fuel of the power generating equipment, and diluting the the calorie and the composition of the fuel for power generation by using a dilution gas having the calorie lower than that of the by-product gas used as the main fuel of the generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037689-A (JP)
Title: Photoreceptor
Inventor: NAKADA MASANORI
IPC: G03G21/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent effects on processing systems which acts in contact with a photoreceptor drum, by disposing a weight that is more rigid than a photoreceptor in the drum and minimizing deformation of the photoreceptor drum which is caused by the weight.  <P>SOLUTION: The photoconductor is obtained in such a manner that a photoconductive layer is formed on the substrate of a cylindrical image carrier and a cylindrical inertia member is concentrically disposed in and bonded to the substrate of the image carrier. In the inertia member, the internal circumferential surface of the substrate of the image carrier and the external circumferential surface of the inertia member are bonded together in an area in the circumferential direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040889-A (JP)
Title: Cable joint for vehicle
Inventor: UENO MASAYUKI
IPC: H02G1/14
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable joint for vehicle in which connection/assembly work is easily performed even in a narrow work space, and a rubber-molded stress corn is evenly pressurized for a smaller profile.  <P>SOLUTION: A cable joint 1 for vehicle connects power cables 3 to supply electric power between railroad vehicles. A connection bracket 14 on a joint body side is connected to a joint bracket 26 on the power cable 3 side using a connection joint 35 where nuts 37 and 38 are provided to both ends of a tubular body 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036458-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: KOMODA TAKAO
IPC: F02M37/20
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for an internal combustion engine such as a bifuel engine using two types of different fuels, maintaining suitable fuel injection supply performance while suppressing the temperature rise of the fuel in each tank.  <P>SOLUTION: The bifuel engine using LPG and gasoline as the fuels has a LPG fuel system 20 and a gasoline fuel system 30 individually provided as fuel supply systems. The fuel supply systems are provided with delivery pipes 21, 31, injectors 22, 32, fuel tanks 23, 33 and fuel pumps 24, 34, respectively. Temperature sensors 26, 36 are provided in the delivery pipes 21, 31, respectively, for detecting the temperatures of the fuels residing therein. When the temperature of the fuel residing in the delivery pipe of the supply system, not being used as a combustion fuel for the engine, reaches an upper limit set value, an electronic control unit 40 drives the fuel pump of the supply system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040419-A (JP)
Title: System and method for managing communication destination address
Inventor: YANO HITOTSUGU
IPC: H04L12/70
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for managing a communication destination address, capable of flexibly and efficiently attaining revision management of the communication destination address.  <P>SOLUTION: A transmission data storage device 4 in a first communication node 1 stores data desirably transmitted, a communication destination address storage device 8 stores a destination IP address of transmission data, a communication destination address revision instruction apparatus 10 discriminates the necessity of revision of the communication destination address and provides an instruction, a communication destination address designation apparatus 9 provides the destination IP address and transmits the stored data. A second communication node 2 stores its own IP address, receives and stores data, and receives the revision instruction transmitted from the first communication node 1 and revises its own IP address that is stored. In the communication between the communication nodes 1 and 2, the network address of them is made to match by revising its own IP address and the connection between the nodes 1, 2 is attained even by dynamically revising the communication destination address of the communication nodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041256-A (JP)
Title: Game machine
Inventor: ICHIKAWA KIMITADA
IPC: A63F7/02
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of detecting abnormality of the put-out motion of a put-out device and automatically returning the state of the put-out device to the normal state.  <P>SOLUTION: The game machine for putting out game balls by the rotating motion of a put-out rotary body PO connected to the rotation shaft of a motor M has a first process (S20) for determining whether game balls are put out or not in the number corresponding to the rotation angle of the motor when the rotation of the motor by one unit, which is the rotation angle (4×θ×D2) of integer-times of the minimum rotation angle of the motor is finished, a second process (S22-S24) for switching the state of motion from the high-speed motion state to the low-speed motion state when the lack of game balls is grasped as a result of the determination of the first process (S20), and a third process (S30, S31) for confirming the put-out of game balls by each rotation of the motor at the minimum rotation angle in the low-speed motion state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048152-A (JP)
Title: Radio network system, radio terminal, and radio access point
Inventor: MORITA SHIGETO
IPC: H04W48/20
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem the radio band cannot effectively be utilized when radio terminals are sometimes concentratedly connected onto one radio access point because the radio terminals are connected to a radio access point with the highest electric field strength in the radio network system.  <P>SOLUTION: Each radio terminal receives a transfer speed and the number of connected radio terminals from each radio access point to automatically select a radio access point with least traffic. The radio terminals are uniformly connected to each radio access point according to this method resulting that the radio band can effectively be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044115-A (JP)
Title: Jacket type underwater foundation
Inventor: OKAWA YOSHINORI
IPC: E02D27/14
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the horizontal displacement of a jacket type structural body in an upper soft layer of an underwater ground in a jacket type underwater foundation.  <P>SOLUTION: In a jacket type underwater foundation in which a plurality of piles 8, 9 fixing a jacket structural body 1 for constructing a building such as bridge pier onto an underwater ground G are driven through the inside of pile guide members 5, 6, plate guide members 11 are formed respectively in substantially parallelly extending two adjacent pile guide members ( particularly in an inclined pile guide member 6), a horizontal displacement preventive plate 12 is put to penetrate the upper soft layer G1 of the underwater ground G along the plate guide member to effectively control the horizontal displacement of the jacket structural body in the soft layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044894-A (JP)
Title: Fire grate type waste incinerator and its operating method
Inventor: KAYAMA TAKAHIRO
IPC: F23H11/10
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire grate type waste incinerator and its operating method, capable of heightening the quality of incineration ash by removing hazardous substance without installing a device treating the incineration ash.  <P>SOLUTION: In the fire grate type waste incinerator, a combustion air blow off hole and a high temperature air blow off hole are formed on after-combustion fire grates 14c, high temperature air piping 19 is connected to the high temperature air blow off hole, and a wind box 17 is provided under the after-combustion fire grates 14c so that combustion air is supplied to the combustion air blow off hole. In the fire grate type waste incinerator, high temperature air of 400-700°C is supplied to the high temperature air blow off hole of the after-combustion fire grates 14c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042235-A (JP)
Title: Annular workpiece manufacturing device and method of manufacturing annular workpiece
Inventor: ISHIWAKA TORU
IPC: B24B5/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost for working an inner peripheral surface of an annular workpiece.  <P>SOLUTION: This annular workpiece manufacturing device has a turntable 2 for rotatably supporting the annular workpiece 4 with the first axis 3 as the center and a grinding wheel 1 for grinding the inner peripheral surface of the workpiece 4 by rotating with the second axis 6 different from the first axis 3 as the center. The workpiece 4 is formed of a nickel group superalloy. The nickel group superalloy is a material difficult to grind with poorer cutting performance than a cobalt group alloy. Such grinding inexpensively forms the inner peripheral surface of the annular workpiece 4 of the material difficult to grind quicker than cutting. Such grinding also reduces residual stress of the workpiece 4 more than the cutting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052249-A (JP)
Title: Paper-made plant pot
Inventor: ITO HIROSHI
IPC: B32B29/02
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a lid that can retain the moistness of the soil in a plant pot and can give a plant pot having good water retention by using a crushed waste wood material and a water-absorbing resin. SOLUTION: The plant pot has a first water-absorbing paper layer forming the inner face, a second water-absorbing paper layer forming the outer face and a water-absorbing mixed layer that is arranged between the first paper layer and the second paper layer and includes the crushed waste wood material mainly comprising waste fibrous wood particles of <=5 mm particle sizes and the water-absorbing resin in a smaller amount than that of the crushed wood particles, and these layers are laminated into an integrated plate and at least the side parts of the plant pot are formed with the integrated plate.  By using a mixture including the crushed waste wood material mainly containing fibrous waste wood particles of <=5 mm particle sizes and a less amount of the water- absorbing resin than that of the waste wood material, the plant pot which is readily formable and has good levels of water absorption and water retention can be provided.
Patent JP-2003134164-A (JP)
Title: Method for identifying faulty network component during exploration
Inventor: BENDER CARL A
IPC: H04L12/56
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately identifying one or a plurality of faulty network components that caused one or a plurality of failures encountered during a network exploration. SOLUTION: A network exploration is performed to initialize one or a plurality of network elements. This method includes a step for sending a message to a child network element to explore the child network element, a step for sending a message to a parent network element of the child network element, when the child network element is considered unresponsive, a step for determining that a link between the parent network element and the child network element is faulty, when the parent network element is responsive and the child network element is considered unresponsive, and a step for selecting a parent of the parent network element and sending a message to the parent, when the parent network element is considered unresponsive.
Patent JP-2004056421-A (JP)
Title: Antenna device and portable radio communication terminal
Inventor: SHOJI HIDEAKI
IPC: H01Q13/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of an antenna device.  <P>SOLUTION: The antenna device is provided with a radio circuit 22 transmitting and receiving a high frequency signal, a notch antenna 23 having a feeding part 25, and a notch antenna 24 operated by electromagnetic coupling with the notch antenna 23. The device is constituted of a substrate 21 which is independent of the radio circuit 22 in terms of a high frequency. The notch antenna 23 is composed of a straight notch in λ/4 length from an edge opposite to a position where the radio circuit 22 is disposed in the substrate 21. The notch antenna 24 is composed of a straight notch in length which is slightly shorter than λ/4 notched in parallel to the notch antenna 23 in a position apart from the notch antenna 23 by a prescribed distance (d)from the edge same as that of the notch antenna 23. The device can be applied to a portable telephone set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056435-A (JP)
Title: Electric apparatus and method and system for managing the same
Inventor: SUZUKI TAKESHI
IPC: H02J13/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide electric apparatus managing technology for finely managing the electric energy and the time etc. used for each of individual electric apparatuses without requiring complicated processing.  <P>SOLUTION: The following functions are provided: a function for transmitting a radio-chip number and a information receptacle number to a home server 300, when a household electric apparatus 500 or the like equipped with a radio-chip 510 having a unique radio-chip number on a plug 501 is inserted into an information receptacle 400; a function for recording an electric power counter and a time counter in the home server 300 based on the radio-chip number, when the electric energy has become unchanged because the plug 501 is removed from the information receptacle etc.; a function for requesting the replacement of a maintenance component etc. of the appropriate apparatus 500 from the home server 300, when a predetermined electric energy or usage time is achieved; and a function for disconnecting the power supply from the information receptacle 400, to which the apparatus 500 or the like capable of being disconnected without trouble is connected, by means of remote operation after externally logging into the home server 300 and verifying the circumstances.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296714-A (JP)
Title: Slim type fingerprint recognition device using contact light emitting device and tft fingerprint input device
Inventor: CHAE SANG HOON
IPC: G07C9/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fingerprint recognition device capable of reducing a substantial incident area and an effective sensitive area so as to coincide with each other by providing a slim and small fingerprint recognition device using a contact light emission device and a TFT (thin film transistor) fingerprint input device and using the contact light emission device of the TFT fingerprint input device and the TFT fingerprint input device.  <P>SOLUTION: This fingerprint recognition device is configured to include: a TFT fingerprint input device 5 having a structure where a plurality of unit cells comprising a light sensing part 9 and a switching part 8; and a contact light emission device 1 installed on the TFT fingerprint input device. One alternating current terminal is connected to a transparent electrode layer 1e of the contact light emission device to make it possible to manufacture a slim fingerprint input device, therefore being effective for being applied to or utilized in various application fields. Since a substantial incidence area on which light from a conventional TFT fingerprint input device falls is reduced so as to coincide with an effective sensitive area, a high quality fingerprint image can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157334-A (JP)
Title: Contents distributing system and device, method, program and program recording medium therefor
Inventor: MIURA YASUSHI
IPC: H04N21/2343
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a contents distributing system capable of distributing contents in response to a required data format or capability of a used terminal, and resolving a sense of unfairness in contents distribution by a different data format by changing use conditions. SOLUTION: In the contents distributing device 1 during a contents purchasing process, right information regarding usage of contents purchased by a user is registered in a data base 20 for rights owned by the user on the basis of a user data base 18 and a data base 19 for contents rights. One piece or plural pieces of information regarding the contents usage including usage conditions due to a difference in contents usage form are precedently stored for every content in the data base 19. In a contents usage process, the contents distributing device 1 sends rights providing the usage conditions responding to the usage form of the required contents on the basis of the registered information of rights to a user terminal 3.
Patent JP-2004064106-A (JP)
Title: Cell transfer device, and terminal at transmitter side or rate control circuit at transmitter side
Inventor: TATSUNO HIDEO
IPC: H04L47/265
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell transfer device of suppressing a cell speed of a transmission terminal caused by the arrival of congestion prediction signals from a plurality of relay nodes to the transmission terminal from being decreased as required or more and suppressing variation in the throughput of a relay transmission path due to the congestion prediction control of a network.  <P>SOLUTION: A rate control circuit at a transmitter side increases a cell transfer speed by using dummy cells from an initial speed to a peak rate at cell acceleration or a cell acceleration ratio at a prescribed value or below, and periodically transmits a resource management cell including a transmission cell rate, and a receiver side rate control circuit loops back the dummy cell and the resource management cell so that the system can attain congestion prediction in an output of forward output buffer of a transmitter side node, outputs of forward and reverse output buffers of a relay node, and an output of reverse output buffer of a receiver side node.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031296-A (JP)
Title: Electrode for discharge tube
Inventor: HARADA IZURU
IPC: H01J61/067
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a discharge tube used as a light source for inspecting a liquid crystal plate, a back light of a liquid crystal display device for reading a manuscript in an OA apparatus such as a facsimile or copying machine, which is improved in its life by preventing the exhaustion of an electron emitting substance (emitter).  <P>SOLUTION: The electrode for the discharge tube is obtained by forming an electrode head by winding a band-like mesh obtained by weaving a fine wire of a high-melting metal on the tip of an electrode rod 1 a plurality of times, or by fixing a porous sintered body 3 to the electrode rod and winding the band-like mesh obtained by weaving the fine wire of the high-melting metal on the outer periphery of the porous sintered body once to three times, and impregnating the electrode head with an electron emitting substance. A pipe 4 formed of a metal with some width of its tip projected is additionally provided around the outer periphery of the electrode head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063623-A (JP)
Title: Electronic controller and assembly structure thereof
Inventor: NASU SHOJI
IPC: B60R16/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide the assembly structure of an electronic controller in which a case 40A is easily assembled to a bracket 20.  <P>SOLUTION: In the case 40A, a guide 101 is composed of a side face 102 projected from the side face 43 in a rectangular shape, and extended in a vertical direction and an inclined surface 103 assembled with the corner 22a of a bracket hook 22. Then, at the time of pressing the case 40A to the side of the bottom part 21 of the bracket 20, since the guide 101 guide projection parts 43a, 43b, 44a and 44b respectively into holes 230-260, the projection parts 42a, 43a, 43b, 44a and 44b are respectively fitted into the holes 220-260 easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061724-A (JP)
Title: Image forming apparatus
Inventor: ABE NOBUMASA
IPC: G03G15/01
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation in detection accuracy of an image density detection means of an image forming apparatus in which a transfer belt can be detached from a housing body in such a manner as to be freely turned.  <P>SOLUTION: The image forming apparatus comprises image forming stations Y, M, C, and K for respective colors arranged along a transfer belt 16, each image forming station including an electrifying means 22 and a developing means 24 disposed around an image carrier 20. The image forming apparatus further comprises a housing body 2 in which the image forming stations and the transfer belt are situated, a support frame 9a which supports a roller 14 around which the transfer belt is laid with tension, and an image density detecting means 18 disposed to face the transfer belt. The support frame can be detached from the housing body in such a manner as to be freely turned. Additionally, the image density detecting means is disposed in the proximity of the roller that is the nearest to the turning fulcrum 2b of the support frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062482-A (JP)
Title: Data classifier
Inventor: IKEDA HITOSHI
IPC: G06T1/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data classifier capable of classifying face image data by photographing conditions or the property of an object.  <P>SOLUTION: A map generation part 21 temporarily decides clusters to which the respective prototypes of a map belong, successively selects the respective prototypes as the prototype under consideration to be an object to be classified into the cluster, computes a measure between at least one prototype belonging to the respective clusters and the prototype under consideration, and changes the cluster to which the prototype under consideration should belong on the basis of the computed measure as needed. By repeating the processings, for the face image data for which a face of a person is photographed, a self-organized map divided in the clusters defined by the photographing state and the property of the object is obtained.  <P>COPYRIGHT: (C)2004,JPO